[About 3D8RGB]This is an 8x8x8 LED CUBE composed of 512 three-in-one (red, green and blue) lamp beads. Each lamp bead has four pins, and each LED can give out full-color light. It has more colors than the LED CUBE of monochrome LEDs.

[Hardware]It is controlled by an 32F103RET6 single chip microcomputer (SCM) and LED is driven by an MBI5024 constant current chip. Its main board is welded and tested. The size of the main board is 18x18.5cm and the finished product is 18x18.5x19cm in dimensions after welded.

[Need User Welding]As required, users should weld 512 RGB lamps on their own and they also need to be skilled in welding technology. We have designed a fixed LED support to facilitate and better LED welding. Users only need to weld step by step according to the printed installation instructions; moreover, a video has been provided for how to weld.

[Built-in Dynamic Effects]It has more than 30 kinds of built-in gorgeous dynamic effects, which can be displayed when you have completed welding and turned on the power without programming. There are 4 keys provided on the mainboard for you to adjust the animation effects.

[Technical Support]We have professional engineers for technical support to assist buyers in solving problems encountered during installation. Buyers can leave us a message if they have any doubt during operations. We can provide lifetime technical support services for our DIY products! Moreover, we can also provide many other electronic suites. If interested, you can search for our brand name iCubeSmart on Amazon.